NOC:Friction and wear of materials: principles and case studies

NOC:Friction and wear of materials: principles and case studies — a free online course offered by IIT Roorkee through the NPTEL platform. Taught by Prof. Bikramjit Basu, Prof. Dr. B. V. Manoj Kumar. This is an intermediate-level course designed for undergraduate and postgraduate students. Estimated duration: 30 hours (~4 days). Category: Programming & DSA. Certification available through SWAYAM with a nominal exam fee. All video lectures, assignments, and course materials are freely accessible.